Files
olm/olm/util.go
2026-01-14 17:51:42 -08:00

48 lines
1007 B
Go

package olm
import (
"github.com/fosrl/olm/peers"
)
// slicesEqual compares two string slices for equality (order-independent)
func slicesEqual(a, b []string) bool {
if len(a) != len(b) {
return false
}
// Create a map to count occurrences in slice a
counts := make(map[string]int)
for _, v := range a {
counts[v]++
}
// Check if slice b has the same elements
for _, v := range b {
counts[v]--
if counts[v] < 0 {
return false
}
}
return true
}
// aliasesEqual compares two Alias slices for equality (order-independent)
func aliasesEqual(a, b []peers.Alias) bool {
if len(a) != len(b) {
return false
}
// Create a map to count occurrences in slice a (using alias+address as key)
counts := make(map[string]int)
for _, v := range a {
key := v.Alias + "|" + v.AliasAddress
counts[key]++
}
// Check if slice b has the same elements
for _, v := range b {
key := v.Alias + "|" + v.AliasAddress
counts[key]--
if counts[key] < 0 {
return false
}
}
return true
}